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Black Opals

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Lightning Ridge Natural Black Opal
By Faye Kim
Located in Westport, CT
black opal is a gem-quality stone for the avid collector or jewelry lover. Unlike ordinary opals
Category

21st Century and Contemporary Australian More Jewelry

Materials

Opal, Black Opal

  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
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W 0.32 in. L 0.38 in.
Lightning Ridge Natural Black Opal
By Faye Kim
Located in Westport, CT
black opal is a gem-quality stone for the avid collector or jewelry lover. Unlike ordinary opals
Category

21st Century and Contemporary Australian More Jewelry

Materials

Opal, Black Opal

  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
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W 0.39 in. L 0.47 in.
Lightning Ridge Natural Black Opal
By Faye Kim
Located in Westport, CT
black opal is a gem-quality stone for the avid collector or jewelry lover. Unlike ordinary opals
Category

21st Century and Contemporary Australian More Jewelry

Materials

Opal, Black Opal

  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
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W 0.41 in. L 0.6 in.
Black Opal Ring
Located in Webster, NY
Rectangular cabochon cut black opal set into 14k yellow gold. The opal measures 18MM X 15MM X 4MM
Category

21st Century and Contemporary Australian Fashion Rings

Materials

Opal, 14k Gold

  • Black Opal Ring
  • Black Opal Ring
  • Black Opal Ring
  • Black Opal Ring
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Lightning Ridge Natural Black Opal
By Faye Kim
Located in Westport, CT
black opal is a gem-quality stone for the avid collector or jewelry lover. Unlike ordinary opals
Category

21st Century and Contemporary Australian More Jewelry

Materials

Opal, Black Opal

  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
  • Lightning Ridge Natural Black Opal
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W 0.31 in. L 0.46 in.
Black Opal Ring, 8.50 Carats
Located in New Orleans, LA
Celebrated for their kaleidoscopic color and luminous beauty, black opals are the most highly
Category

20th Century Unknown Modern Cocktail Rings

Materials

White Diamond, Emerald, Opal, Black Opal, Platinum

Black Opal Diamond Platinum Ring
Located in Geneva, CH
Black Opal doublet surrounded by Diamond on Platinum Ring. Size: 17.00 x 13.00 millimeters. Total
Category

Early 2000s British Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Yellow Gold Black Opal Diamond Ring
Located in Palm Desert, CA
14 Karat Yellow Gold Black Opal Diamond Ring. A striking ring with diamonds channel-set diagonally
Category

1990s Unknown Retro Band Rings

Materials

Opal, Black Opal, Diamond, Gold, 14k Gold, Yellow Gold

Black Opal and Diamond Ring
Located in Firenze, IT
Centering on a tablet-shaped black opal with extensive blue-green play-of-color, weighing
Category

20th Century Italian Retro Fashion Rings

Materials

Diamond, Opal, Black Opal, Rose Gold, 18k Gold

Australian Solid Black Opal Diamond Dress Ring
Located in LEEDERVILLE, WA
"The Queen Of Australian Gems" Australian solid black Opal diamond ring set in 18ct white gold
Category

21st Century and Contemporary Australian Contemporary Cocktail Rings

Materials

Opal, Diamond, Black Opal, 18k Gold

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A classic Australian black opal with top-quality play of color! The 3.21 carat opal shows bright
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal Diamond White Gold Ring
Located in New York, NY
Chic black opal, diamond and 18K white gold dome ring. It features a large oval shaped approx. 4.50
Category

Late 20th Century Dome Rings

Materials

Diamond, Opal, 18k Gold

18 Karat Black Opal Oval Cufflinks
Located in Palm Desert, CA
18 Karat Black Opal Oval Cufflinks. The fronts feature bezel-set oval black Opal triplets. Quality
Category

Vintage 1980s American Retro Cufflinks

Materials

Opal, Black Opal, Yellow Gold, 18k Gold

Gem Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
12.28 carat black opal surrounded by 4.16 carats of round cut diamonds and a trillion cut diamond at
Category

2010s Cocktail Rings

Materials

Diamond, Opal, Platinum

14 Karat Black Opal Bangle Bracelet
Located in Palm Desert, CA
14 Karat Black Opal Bangle Hinged Bracelet. Absolutely striking bangle with diamonds set in a cross
Category

1990s Unknown Retro Bangles

Materials

Diamond, Black Opal, Opal, Gold, 14k Gold, Yellow Gold

Yellow Gold Black Opal Starfish Pendant
Located in Palm Desert, CA
Yellow Gold Black Opal Starfish Pendant. The pendant has a textured finished along the edges and a
Category

Early 2000s American Contemporary Pendant Necklaces

Materials

Opal, Black Opal, Gold, 14k Gold, Yellow Gold

  • Yellow Gold Black Opal Starfish Pendant
  • Yellow Gold Black Opal Starfish Pendant
  • Yellow Gold Black Opal Starfish Pendant
  • Yellow Gold Black Opal Starfish Pendant
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H 1.3 in. W 1.3 in.
Natural 4.80 Carat Black Opal Ring
Located in Vadgam, IN
A beautifully designed Natural Black Opal silver ring, Specifications Ring metal - 925 Silver
Category

21st Century and Contemporary Modern Fashion Rings

Materials

Opal, Black Opal, Silver

20+ Carats Fine Black Opal & Diamond Earrings
Located in Carlsbad, CA
Fine Black Opals: 20+ Carats Diamonds: 1.70 Carats 18K Gold & Silver Dimensions: 25.5 x 50.5 mm
Category

20th Century Stud Earrings

Materials

Diamond, Opal, Black Opal, Silver, 18k Gold

Australian Black Opal Diamond Pendant Necklace
By Nazarelle
Located in Houston, TX
This 14K white gold necklace features an iridescent Australian Black opal weighing 4.13 carats
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Opal, Black Opal, White Gold

Fancy Australian Black Opal Ring 14k Yellow Gold
Located in Berlin, BE
classic Australian black opal ring Australian black opal framed by 14k yellow gold and ring band
Category

Late 20th Century Italian Modern Fashion Rings

Materials

Black Opal, 14k Gold

Fine Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A superb gem black opal from Lightning Ridge, Australia. It weighs 7.79 carats and has excellent
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum GIA Black Opal and Diamond Brooch
Located in Montgomery, AL
Super Rare! We hardly ever see natural black opals in vintage pieces. This beautiful platinum
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Opal, Platinum

Black Opal and Diamond Ring 9.10 Carats
Located in New Orleans, LA
Dynamic beauty and exceptional color recommend the striking black opal in this eye-catching ring
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Opal, White Diamond, Diamond, Black Opal, Platinum

3.67 Carat Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A superb true gem quality Australian black opal takes center stage. The gem opal weighs 3.67 carats
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal Yellow Gold Stud Earrings Natural Blue Opal Australian
Located in Berlin, DE
18K yellow gold earrings with natural Black Opal black opal origin - Australia Opal measurements
Category

2010s German Artisan Stud Earrings

Materials

Opal, Black Opal, Yellow Gold

  • Black Opal Yellow Gold Stud Earrings Natural Blue Opal Australian
  • Black Opal Yellow Gold Stud Earrings Natural Blue Opal Australian
  • Black Opal Yellow Gold Stud Earrings Natural Blue Opal Australian
  • Black Opal Yellow Gold Stud Earrings Natural Blue Opal Australian
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H 0.48 in. W 0.2 in. D 0.16 in. L 0.48 in.
Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive ring featuring a natural black opal from Australia! It weighs 4.42 carats
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal with Onyx Threader Earrings in Gold
Located in London, GB
Materials: Genuine Black Opal Genuine Black Onyx 14k gold filled
Category

2010s Art Deco Dangle Earrings

Materials

Onyx, Opal, Black Opal, Gold-filled

14 Karat Black Opal and Diamond Pendant
Located in Washington Depot, CT
14 Karat Yellow Gold Black Opal and Diamond Pendant This stunning pendant features one oval black
Category

20th Century Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Yellow Gold

  • 14 Karat Black Opal and Diamond Pendant
  • 14 Karat Black Opal and Diamond Pendant
  • 14 Karat Black Opal and Diamond Pendant
  • 14 Karat Black Opal and Diamond Pendant
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W 0.36 in. L 0.71 in.
Australian Black Opal Diamond Cluster Platinum Ring
Located in Beverly Hills, CA
A classic Australian black opal with bright flashes of color! This black opal, most likely from
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Black Opal Platinum Diamond Pendant
Located in North Hollywood, CA
This Black Opal Platinum Diamond Necklace boasts 4.13 Carats as the matching ring does. The matrix
Category

1990s Unknown Modern Chain Necklaces

Materials

White Diamond, Opal, Platinum

  • Black Opal Platinum Diamond Pendant
  • Black Opal Platinum Diamond Pendant
  • Black Opal Platinum Diamond Pendant
  • Black Opal Platinum Diamond Pendant
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W 0.77 in. L 1.19 in.
Yellow Gold Black Opal Slider X Pendant
Located in Palm Desert, CA
14 Karat Yellow Gold Black Opal Slider X Pendant. The pendant features a dome shaped X with channel
Category

Early 2000s American Contemporary Pendant Necklaces

Materials

Opal, Black Opal, Gold, 14k Gold, Yellow Gold

  • Yellow Gold Black Opal Slider X Pendant
  • Yellow Gold Black Opal Slider X Pendant
  • Yellow Gold Black Opal Slider X Pendant
  • Yellow Gold Black Opal Slider X Pendant
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H 0.77 in. W 0.76 in.
7.00ct Black Opal and 3.40ct Diamond Statement Ring
Located in Toronto, CA
Absolutely stunning 7.00ct natural black opal ring with lots of green, blue and orange broad flash
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, Black Opal, 14k Gold

Black Opal Gold Ring Unises Stardust Pattern Engagement Style
By Alexey Gabilo
Located in Berlin, DE
18K yellow gold ring with natural Black Opal black opal - Australia opal measurements - 0.2 х
Category

2010s German Artisan Engagement Rings

Materials

Opal, Black Opal, Gold, 18k Gold, Yellow Gold

8.28 Carat Black Opal and Diamond Ring
Located in New Orleans, LA
Crowned by a laurel motif of white diamonds, this ravishing black opal is set apart by its dynamic
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Opal, Platinum

Black Opal and Diamond Cluster Ring 1910ca
Located in Firenze, IT
Oval black opal in a setting punctuated with small old cut- diamonds.Platinum setting. Gross
Category

Vintage 1910s French Art Nouveau Cluster Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A sleek and elegant platinum ring featuring a 1.55 carat natural Australian black opal. It has
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

4 Carat Black Opal and Diamond Ring
By carpenter and sons
Located in Aliso Viejo, CA
A beautiful purple bleu black opal is the center stone in this classically inspired cocktail ring
Category

Early 2000s American Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A classic black opal from the famous mines in Lightning Ridge, Australia. It weighs 2.07 carats and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Long Oval Black Opal Cluster Ring
Located in Dublin, IE
A colourful natural black Opal (11cts) is surrounded by 22 Diamonds (1.32cts). The total size of
Category

2010s Irish Contemporary Cluster Rings

Materials

Black Opal, 18k Gold

Black Opal and Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Beautiful 1.66 ct. black opal oval cabochon with 0.24 ct. good quality white diamond rounds
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Opal and White Diamond Pendant in Platinum
Located in Los Angeles, CA
Gorgeous 1.60 ct. black opal cabochon with 1.61 ct. good quality white diamond baguettes and rounds
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and precious natural black opal from Australia. It weighs a respectable 1.14 carats and has
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A classic blue-green black opal from Lightning Ridge, Australia. It weighs 2.16 carats and shows
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

5 Carat Black Opal Diamond Ring
Located in Carmel-by-the-Sea, CA
classical style elements to make it timeless, yet plenty of interest to keep it uniquely yours. The black
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, White Diamond, Black Opal, 18k Gold, Platinum, Yellow Gold

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A perfect cocktail ring for day and night featuring a gem 4.83 carat black opal. The Australian
Category

2010s Cocktail Rings

Materials

Diamond, Opal, Platinum

One Lady's Antique Black Opal Broach
Located in New York, NY
One Lady's five black opal with blue enamel, and diamonds broach in 15k yellow gold. Bright
Category

Vintage 1970s American Art Deco Brooches

Materials

Opal

  • One Lady's Antique Black Opal Broach
  • One Lady's Antique Black Opal Broach
  • One Lady's Antique Black Opal Broach
  • One Lady's Antique Black Opal Broach
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W 0.52 in. L 0.32 in.
1.58ct Australian Black Opal & 18k Gold Ring
Located in MAIN BEACH, QLD
A very cute everyday ring featuring a solid Australian Black Opal set in solid 18K gold. A bright
Category

2010s Australian Solitaire Rings

Materials

Opal, Black Opal, 18k Gold

Natural Australian 10.97ct Black Opal and Diamonds Cocktail Ring 18K Yellow Gold
By Opal Minded
Located in Sydney, AU
The gem at the centre of the "Contrarian" opal ring is an exquisitely unusual black opal (10.97ct
Category

2010s Australian Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A classic black opal from Australia with a beautiful blue-green play of color. The opal weighs 2.01
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A smaller but fine gem black opal from Australia weighing 1.43 carats. It has a deep black body
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A fine natural black opal from Australia takes center stage. It weighs 1.84 carats and has great
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Mid-Century Black Opal and Diamond Platinum Ring, circa 1950s
Located in Beverly Hills, CA
Black opal and diamond ring set in platinum centering one oval cabochon black opal weighing 11.42
Category

20th Century Cocktail Rings

Materials

Diamond, Black Opal, Opal, Platinum

Black Opal Oval Cabochon and Platinum Cocktail Ring
Located in Los Angeles, CA
Stunning black opal oval cabochon with splashes of orange. This tone weighs 15.75 cts. Handmade
Category

21st Century and Contemporary Dome Rings

Materials

Opal, Platinum

Australian 1.84ct Black Opal, Diamond & 18K Gold Ring
Located in MAIN BEACH, QLD
A beautiful flagstone pattern solid Australian Black Opal set in solid 18K gold and accented with
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful black opal from Australia takes center stage! It weighs 1.94 carats and has excellent
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Australian Black Opal Fancy Yellow Diamond Gold Pendant
Located in Beverly Hills, CA
This grand pendant features a rare Australian black opal weighing 15.32 carats with strong play of
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Yellow Diamond, Diamond, Opal, 18k Gold, Yellow Gold

2.56 Carat Black Opal and Diamond Platinum Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Solitaire Black Opal and Diamond Necklace. Center securely Hand set with a Black
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Gold Pendant
Located in Beverly Hills, CA
A large and impressive black opal from Australia takes center stage of this lovely gold made
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Black Opal, Gold

One Lady's Black Opal and Diamonds Bracelet
Located in New York, NY
One lady's black opal and diamonds bracelet in 14k yellow gold. Base color is semi black and fire
Category

Vintage 1970s American Art Deco Cuff Bracelets

Materials

Diamond, Black Opal

  • One Lady's Black Opal and Diamonds Bracelet
  • One Lady's Black Opal and Diamonds Bracelet
  • One Lady's Black Opal and Diamonds Bracelet
  • One Lady's Black Opal and Diamonds Bracelet
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W 0.95 in. L 0.95 in.
Faye Kim 18 Karat Gold Black Opal Ring
By Faye Kim
Located in Westport, CT
Australian Black Opals are rare gemstones, each with a distinctive personality entirely its own
Category

2010s American Contemporary Cocktail Rings

Materials

Opal, Black Opal, 18k Gold, Gold

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Black Opals For Sale on 1stDibs

Find an expansive variety of black opals available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, 18k Gold and Platinum. Find a collection of 450 vintage versions or 404 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 18th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. There are many different pieces in our collection of black opals to choose from, but Contemporary and Modern black opals are of considerable interest. Many examples in our inventory of these items are appealing no matter their origins, but Renata Bernard, Joke Quick and J DAUPHIN produced popular versions that are worth a look. A selection of oval cut, cabochon and round cut can be found today on these pages. Most of our black opals for sale are for women, but there are 228 pieces available to browse for men.

How Much are Black Opals?

Prices for black opals can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $168 and can go as high as $235,400, while black opals, on average, fetch $5,835.
Questions About Black Opals
  • 1stDibs ExpertApril 5, 2022
    To see if your black opal is real, check the potch on the back. Double-sided opals are rare, so if there is a lack of potch and color all the way through, this could indicate a fake. Shop a collection of expertly vetted opals from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    Black fire opal can vary in worth, from $10 per carat to $10,000 per carat. Black opals are generally considered extremely valuable because of their vibrant spectrum of colors and are one of the most enchanting stones in the world. On 1stDibs, shop a range of vintage black fire opal jewelry.